JP2007138785A - 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁 - Google Patents

車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁 Download PDF

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Publication number
JP2007138785A
JP2007138785A JP2005331918A JP2005331918A JP2007138785A JP 2007138785 A JP2007138785 A JP 2007138785A JP 2005331918 A JP2005331918 A JP 2005331918A JP 2005331918 A JP2005331918 A JP 2005331918A JP 2007138785 A JP2007138785 A JP 2007138785A
Authority
JP
Japan
Prior art keywords
pressure
chamber
control
passage
refrigeration circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2005331918A
Other languages
English (en)
Japanese (ja)
Inventor
Tetsuhiko Fukanuma
哲彦 深沼
Hisaya Yokomachi
尚也 横町
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyota Industries Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Industries Corp filed Critical Toyota Industries Corp
Priority to JP2005331918A priority Critical patent/JP2007138785A/ja
Priority to KR1020060083681A priority patent/KR100781108B1/ko
Priority to DE602006000861T priority patent/DE602006000861T2/de
Priority to EP06023624A priority patent/EP1788246B1/fr
Priority to US11/560,268 priority patent/US20070116578A1/en
Priority to CNB200610160329XA priority patent/CN100422552C/zh
Publication of JP2007138785A publication Critical patent/JP2007138785A/ja
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1009—Distribution members
    • F04B27/1018—Cylindrical distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1081—Casings, housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/185—Discharge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP2005331918A 2005-11-16 2005-11-16 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁 Withdrawn JP2007138785A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005331918A JP2007138785A (ja) 2005-11-16 2005-11-16 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁
KR1020060083681A KR100781108B1 (ko) 2005-11-16 2006-08-31 차량용 냉동회로의 제어장치, 용량가변형 압축기 및용량가변형 압축기용 제어 밸브
DE602006000861T DE602006000861T2 (de) 2005-11-16 2006-11-14 Verdichter mit veränderlicher Verdrängung mit einer Steuereinrichtung zur Verwendung in einer Fahrzeugklimaanlage und ein Steuerventil.
EP06023624A EP1788246B1 (fr) 2005-11-16 2006-11-14 Compresseur à déplacement variable comprenant un appareil de réglage pour un système de refrigération de véhicule, et une valve de réglage
US11/560,268 US20070116578A1 (en) 2005-11-16 2006-11-15 Control Device for a Vehicular Refrigeration, Vehicular Variable Displacement Compressor, and A Control Valve for the Vehicular Variable Displacement Compressor
CNB200610160329XA CN100422552C (zh) 2005-11-16 2006-11-16 车辆用制冷回路的控制装置、容量可变型压缩机以及容量可变型压缩机用控制阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005331918A JP2007138785A (ja) 2005-11-16 2005-11-16 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁

Publications (1)

Publication Number Publication Date
JP2007138785A true JP2007138785A (ja) 2007-06-07

Family

ID=37500444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005331918A Withdrawn JP2007138785A (ja) 2005-11-16 2005-11-16 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁

Country Status (6)

Country Link
US (1) US20070116578A1 (fr)
EP (1) EP1788246B1 (fr)
JP (1) JP2007138785A (fr)
KR (1) KR100781108B1 (fr)
CN (1) CN100422552C (fr)
DE (1) DE602006000861T2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009197685A (ja) * 2008-02-21 2009-09-03 Toyota Industries Corp 斜板式圧縮機
DE102010052508A1 (de) * 2010-11-26 2012-05-31 Daimler Ag Abwärmenutzungsvorrichtung
US9126467B2 (en) * 2011-07-17 2015-09-08 Honda Motor Co., Ltd. Damper with variable damping force
JP5665722B2 (ja) * 2011-11-17 2015-02-04 株式会社豊田自動織機 容量制御弁
JP6127994B2 (ja) * 2014-01-30 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6127999B2 (ja) 2014-02-03 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機

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US2829857A (en) * 1955-08-18 1958-04-08 Hagan Chemicals & Controls Inc Pneumatic trip valves
JPH0343685A (ja) * 1989-07-05 1991-02-25 Sanden Corp 容量可変型揺動式圧縮機
JP3195680B2 (ja) * 1993-02-05 2001-08-06 太平洋工業株式会社 圧縮機の容量制御用コントロールバルブ
WO1995024557A1 (fr) * 1994-03-09 1995-09-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compresseur du type a cylindree variable
JPH1162823A (ja) * 1997-08-08 1999-03-05 Sanden Corp 可変容量圧縮機
JP3731329B2 (ja) * 1997-12-24 2006-01-05 株式会社豊田自動織機 圧縮機の油回収構造
JP4000694B2 (ja) * 1997-12-26 2007-10-31 株式会社豊田自動織機 可変容量型圧縮機における容量制御弁
JP3783434B2 (ja) * 1998-04-13 2006-06-07 株式会社豊田自動織機 容量可変型斜板式圧縮機、及び空調用冷房回路
JPH11294327A (ja) * 1998-04-14 1999-10-26 Toyota Autom Loom Works Ltd 容量固定型斜板式圧縮機
JP4049888B2 (ja) 1998-06-16 2008-02-20 カルソニックカンセイ株式会社 容量可変斜板式コンプレッサ
JP2000009033A (ja) 1998-06-18 2000-01-11 Sanden Corp 可変容量圧縮機の容量制御弁機構
JP4066563B2 (ja) * 1999-06-07 2008-03-26 株式会社豊田自動織機 逆止弁
KR100340606B1 (ko) * 1999-09-10 2002-06-15 이시카와 타다시 용량 가변형 압축기의 제어밸브
JP2001191789A (ja) * 2000-01-14 2001-07-17 Toyota Autom Loom Works Ltd 容量可変型圧縮機および空調装置
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JP4395239B2 (ja) 2000-05-19 2010-01-06 株式会社鷺宮製作所 容量可変型圧縮機用制御弁
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Also Published As

Publication number Publication date
US20070116578A1 (en) 2007-05-24
EP1788246A1 (fr) 2007-05-23
DE602006000861T2 (de) 2009-05-14
DE602006000861D1 (de) 2008-05-15
EP1788246B1 (fr) 2008-04-02
KR100781108B1 (ko) 2007-11-30
KR20070052190A (ko) 2007-05-21
CN100422552C (zh) 2008-10-01
CN1966978A (zh) 2007-05-23

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